CN202510811U - Intelligent electric pressure stabilizing and reducing balance valve - Google Patents
Intelligent electric pressure stabilizing and reducing balance valve Download PDFInfo
- Publication number
- CN202510811U CN202510811U CN2012201625641U CN201220162564U CN202510811U CN 202510811 U CN202510811 U CN 202510811U CN 2012201625641 U CN2012201625641 U CN 2012201625641U CN 201220162564 U CN201220162564 U CN 201220162564U CN 202510811 U CN202510811 U CN 202510811U
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Abstract
The utility model relates to an intelligent electric pressure stabilizing and reducing balance valve with a simple structure and suitable for effectively reducing energy consumption in a pipe network. The balance valve comprises an adjusting ball valve, a pressure sensor, and an intelligent electric executor that is used for controlling the regulating ball valve according to the measured pressure. The intelligent electric executor comprises a controller with the stepping control and PID control functions, an executing mechanism, an LCD (liquid crystal display) and an infrared or wireless remote control transceiving module, wherein the executing mechanism is connected with the controller and used for driving the regulating ball valve; LCD is connected with the controller and used for displaying pipeline pressure, setup pressure, valve opening, operating interface and debugging menu; and the infrared or wireless remote control transceiving module is connected with the controller and used for receiving remote control information. The working principle of the balance valve is as follows: the pressure sensor detects the downstream pressure; the intelligent electric executor receives pressure signals that are computed and processed for control of the opening of the regulating ball valve, thus the downstream pressure can be stabilized at the preset valve.
Description
Technical field
The utility model relates to a kind of intelligent electric Pressure-stabilizing pressure reducing equilibrium valve, is applicable to the pressure balance control of all kinds of water supply, air feed and other open type pipe network, with the energy consumption of effective reduction pipe network operation.
Background technique
Existing pipe network terminal pressure requires to keep 0.3MP, because pipe network is longer, in order to reach requirement, exit of pump must reach 1MP, otherwise near user's water outlet of water pump end (hereinafter to be referred as near-end) time, terminal pressure will be lower than 0.3MP.But too high at user's hydraulic pressure of near-end, current are too urgent, and seepage takes place easily, have bigger waste.
How effectively reducing the energy consumption of pipe network operation, is the technical problem that related domain will solve.
Summary of the invention
The technical problem that the utility model will solve provides a kind of simple in structure, is suitable for effectively reducing the intelligent electric Pressure-stabilizing pressure reducing equilibrium valve of the energy consumption of pipe network operation.
In order to solve the problems of the technologies described above; The utility model provides a kind of intelligent electric Pressure-stabilizing pressure reducing equilibrium valve, comprising: be used for pressure regulation the adjusting ball valve, be located at pressure transducer on the output pipe of regulating ball valve, be located at the intelligent electric activator that is used on the said adjusting ball valve according to the aperture of the said adjusting ball valve of measured pressure control.
Said intelligent electric activator comprises: the controller with a formula control and pid control function; The actuator that is used to drive said adjusting ball valve action that links to each other with this controller; The LCD that is used for display pipes pressure, setting pressure, valve opening, operation interface and debugging menu that links to each other with this controller, what link to each other with this controller is used to receive the infrared of remote information or wireless remotecontrol send receive module.
For making things convenient for telecontrol, said controller is connected with RS485 communication interface or 3G wireless communication module or gsm wireless communication module, with the automation control system networking operation.
As preferred scheme, said adjusting ball valve is the V-type ball valve.
As preferred scheme, said actuator comprises the totally enclosed type squirrel cage motor.
The technique scheme of the utility model is compared existing technology and had the following advantages: the working principle of the intelligent electric Pressure-stabilizing pressure reducing equilibrium valve of (1) the utility model: pressure transducer detects downstream pressure; Intelligent electric activator receives pressure signal; Aperture through computing regulating and controlling ball valve; Be stabilized in setting value thereby reach downstream pressure, effectively reduce the energy consumption of pipe network operation.(2) the intelligent electric Pressure-stabilizing pressure reducing equilibrium valve of the utility model integrates sensing, calculating, control, driving, valve body manufacturing multiple technologies, simplify the workload of user's type selecting, and Installation and Debugging is more convenient.(3) controller is suitable for the PID setup parameter, and is simple and convenient and easy to study, and debugging work is simpler.(4) apolegamy infrared hand-held remote control device maintenances of exempting to uncap can be matched the telecontrol panel, the unhandy problem of final controlling element during solution piping erection in addition.(5) YE of the utility model is used to control ball valve; Can be used to control valve and other like products of 0 °～270 ° of rotations; Like butterfly valve, ball valve, air door, flapper valve, stopcock, blinds valve etc.; Can be widely used in oil, chemical industry, water treatment, boats and ships, papermaking, power station, heat supply, in the every profession and trades such as light industry.It is a driving power with the 380V/220V/110V ac power supply, is control signal with 4-20mA current signal or 0-10V DC voltage signal, can make valve motion to desired location, realizes its automation control; (6) housing is a hard aluminium alloy, and through anodizing and polyester powder coating, corrosion resistance is strong.Actuator adopts the totally enclosed type squirrel cage motor, and volume is little, and moment of torsion is big, and inertial force is little, and insulation class is the F level, and built-in overheat switch can prevent the cause thermal damage motor.
Description of drawings
For the content that makes the utility model is more clearly understood, below basis specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation, wherein
Fig. 1 is the intelligent electric Pressure-stabilizing pressure reducing Application of Balance Valve structural representation among the embodiment.
Embodiment
See Fig. 1, the intelligent electric Pressure-stabilizing pressure reducing equilibrium valve of present embodiment comprises: be used for pressure regulation adjusting ball valve 1, be located at pressure transducer 3 on the output pipe 2 of regulating ball valve 1, be located at the intelligent electric activator 4 that is used on the said adjusting ball valve 1 according to the aperture of the said adjusting ball valve of measured pressure control.
Said intelligent electric activator 4 comprises: the controller with a formula control and pid control function; The actuator that is used to drive said adjusting ball valve action that links to each other with this controller; The LCD 5 (liquid crystal display panel) that is used for display pipes pressure, setting pressure, valve opening, operation interface and debugging menu that links to each other with this controller; What link to each other with this controller is used to receive the infrared of remote information or wireless remotecontrol send receive module, to make things convenient for parameter setting and debugging.
Said controller is connected with RS485 communication interface or 3G wireless communication module or gsm wireless communication module, to realize remote wireless control.
Said adjusting ball valve is the V-type ball valve, and actuator comprises the totally enclosed type squirrel cage motor.
On-off type control is claimed in institute's rheme formula control again, is that measured value is compared than difference with setting value after processing and amplifying, controlled plant is opened or closed the adjusting of control.
Said PID is the meaning of PID.P representes that carrying out ratio in deviation amplifies and to obtain an output, and this can't eliminate surplus poor, therefore adds integration, and integration is by the deviation accumulation, as long as there is deviation that the integral value (being exactly can not be 0) greater than (or less than) 0 is just arranged.Only so not enough, because deviation changes the branch that speed is arranged, therefore will use differential, differential is exactly the speed that calculation deviation changes.It is exactly PID control that three kinds of control laws of while user are controlled controlled variable.
Obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not to be qualification to the mode of execution of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all mode of executions.And conspicuous variation that these spirit that belong to the utility model are extended out or change still are among the protection domain of the utility model.
Claims (4)
1. intelligent electric Pressure-stabilizing pressure reducing equilibrium valve is characterized in that comprising: be used for pressure regulation the adjusting ball valve, be located at pressure transducer on the output pipe of regulating ball valve, be located at the intelligent electric activator that is used on the said adjusting ball valve according to the aperture of the said adjusting ball valve of measured pressure control;
Said intelligent electric activator comprises: the controller with a formula control and pid control function; The actuator that is used to drive said adjusting ball valve action that links to each other with this controller; The LCD that is used for display pipes pressure, setting pressure, valve opening, operation interface and debugging menu that links to each other with this controller, what link to each other with this controller is used to receive the infrared of remote information or wireless remotecontrol send receive module.
2. intelligent electric Pressure-stabilizing pressure reducing equilibrium valve according to claim 1 is characterized in that: said controller is connected with RS485 communication interface or 3G wireless communication module or gsm wireless communication module.
3. intelligent electric Pressure-stabilizing pressure reducing equilibrium valve according to claim 1 is characterized in that: said adjusting ball valve is the V-type ball valve.
4. intelligent electric Pressure-stabilizing pressure reducing equilibrium valve according to claim 1, it is characterized in that: said actuator comprises the totally enclosed type squirrel cage motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201625641U CN202510811U (en) | 2012-04-17 | 2012-04-17 | Intelligent electric pressure stabilizing and reducing balance valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201625641U CN202510811U (en) | 2012-04-17 | 2012-04-17 | Intelligent electric pressure stabilizing and reducing balance valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202510811U true CN202510811U (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201625641U Expired - Fee Related CN202510811U (en) | 2012-04-17 | 2012-04-17 | Intelligent electric pressure stabilizing and reducing balance valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN202510811U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729993A (en) * | 2013-12-17 | 2014-04-16 | 上海孚因流体动力设备有限公司 | Wi-Fi (Wireless Fidelity) automatic control system device and application thereof |
| CN104790924A (en) * | 2015-03-27 | 2015-07-22 | 中石化重庆涪陵页岩气勘探开发有限公司 | Device and method for remote regulation and control of petroleum and natural gas wellhead yield |
| CN107061757A (en) * | 2015-12-21 | 2017-08-18 | 费希尔控制产品国际有限公司 | The method and apparatus of power of taking a seat in independent control rotary valve |
| CN108227480A (en) * | 2017-12-27 | 2018-06-29 | 杭州春江阀门有限公司 | A kind of variable output pressure pressure reducing valve closed-loop control system |
| CN108729875A (en) * | 2017-04-19 | 2018-11-02 | 张洪新 | A kind of electronic constant pressure valve of adjustable multi-parameters sampling |
| CN109695775A (en) * | 2018-12-27 | 2019-04-30 | 常州诚磊阀门科技有限公司 | The control method and device of valve |
-
2012
- 2012-04-17 CN CN2012201625641U patent/CN202510811U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729993A (en) * | 2013-12-17 | 2014-04-16 | 上海孚因流体动力设备有限公司 | Wi-Fi (Wireless Fidelity) automatic control system device and application thereof |
| CN104790924A (en) * | 2015-03-27 | 2015-07-22 | 中石化重庆涪陵页岩气勘探开发有限公司 | Device and method for remote regulation and control of petroleum and natural gas wellhead yield |
| CN107061757A (en) * | 2015-12-21 | 2017-08-18 | 费希尔控制产品国际有限公司 | The method and apparatus of power of taking a seat in independent control rotary valve |
| CN108729875A (en) * | 2017-04-19 | 2018-11-02 | 张洪新 | A kind of electronic constant pressure valve of adjustable multi-parameters sampling |
| CN108227480A (en) * | 2017-12-27 | 2018-06-29 | 杭州春江阀门有限公司 | A kind of variable output pressure pressure reducing valve closed-loop control system |
| CN109695775A (en) * | 2018-12-27 | 2019-04-30 | 常州诚磊阀门科技有限公司 | The control method and device of valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20180417 |